Scientific work

Doç. Dr. Ahmet Sertçelik

63 publications. The source of the information is stated next to each publication.

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  1. Epidemiological characteristics and risk factors associated with bacteremia caused by intrinsically colistin-resistant gram-negative microorganisms: a case–control study

    BMC Infectious Diseases, 2026

    DOI 10.1186/s12879-026-13762-0 PMID 42286490 1 citation (Europe PMC) Open-access full textSource: ORCID

  2. Premenopozal ve Postmenopozal Kadınların Aşıya Karşı Bilgi, Tutum ve Davranışlarının Kesitsel Analizi

    Jinekoloji-Obstetrik ve Neonatoloji Tıp Dergisi, 2026

    DOI 10.38136/jgon.1964489 Open-access full textSource: ORCID

  3. Blood eosinophil count and intensive care unit admission in patients hospitalized for acute exacerbation of COPD: a retrospective cohort study

    BMC Pulmonary Medicine, 2026

    DOI 10.1186/s12890-026-04725-x PMID 42907946 Open-access full textSource: ORCID

  4. Multicenter Point-Prevalence Study of Carbapenem-Resistant Klebsiella spp. in Türkiye: Epidemiology, Antimicrobial Resistance, and Infection Control Practices

    Antibiotics, 2026

    DOI 10.3390/antibiotics15070679 PMID 42505642 Open-access full textSource: ORCID

  5. Comparison of Mediastinal Metastases of Primary Lung Cancer Versus Extrathoracic Malignancies in Patients Obtained with Endobronchial Ultrasonography-Guided Transbronchial Needle Aspiration Biopsy: A Single-Center Retrospective Study

    Medicina, 2026

    DOI 10.3390/medicina62040727 PMID 42075599 Open-access full textSource: ORCID

  6. APASL_2026_Istanbul Abstracts

    Hepatology International, 2026

    DOI 10.1007/s12072-026-11095-3 PMID 42552290 Source: ORCID

  7. Associated Factors for Non-Diagnostic Cytopathology in the Endobronchial Ultrasound-Transbronchial Needle Aspiration: A Retrospective Cohort Study

    Diagnostics, 2026

    DOI 10.3390/diagnostics16101509 PMID 42196875 Open-access full textSource: ORCID

  8. Comparative effectiveness of COVID-19 vaccines among health students, focusing on methodological concerns

    Antimicrobial Stewardship & Healthcare Epidemiology, 2026

    DOI 10.1017/ash.2026.10338 PMID 42038640 Open-access full textSource: ORCID

  9. The Association Between the STOP-Bang Score and the Integrated Pulmonary Index in Patients Undergoing Endobronchial Ultrasound with Sedation: The STOP OSA-IPI Cohort Study

    Medicina, 2026

    DOI 10.3390/medicina62061034 PMID 42356047 Open-access full textSource: ORCID

  10. The impact of an institutional sepsis guideline on selecting appropriate empirical treatment in patients with carbapenem-resistant gram-negative bacilli bacteremia

    European Journal of Clinical Microbiology & Infectious Diseases, 2026

    DOI 10.1007/s10096-025-05276-5 PMID 41045444 Source: ORCID

  11. The Effects of Subacute Sunlight Exposure on Skin Thickness: A Pilot Sonographic Study

    Journal of Medical Ultrasound, 2026

    DOI 10.4103/jmu.jmu-d-25-00091 PMID 42063944 Open-access full textSource: OpenAlex

  12. Pyogenic Liver Abscess

    AYBU AVESIS, 2026

    Source: OpenAlex

  13. Etkenin İzinde Bir Tanısal Dedektiflik: İnguinal Lenfadenopati ve Splenik Mikroapseler

    AYBU AVESIS, 2026

    Source: OpenAlex

  14. Additional file 1 of Blood eosinophil count and intensive care unit admission in patients hospitalized for acute exacerbation of COPD: a retrospective cohort study

    Figshare, 2026

    DOI 10.6084/m9.figshare.34742473 Open-access full textSource: OpenAlex

  15. The association between the STOP-Bang score and the integrated pulmonary index in patients undergoing endobronchial ultrasound with sedation: the STOP OSA-IPI Cohort Study

    European Respiratory Journal, 2026

    DOI 10.1183/13993003.congress-2026.pa2507 Source: OpenAlex

  16. Peripheral Blood Eosinophil Count and Intensive Care Requirement in Hospitalized Patients with Acute Exacerbation of COPD: A Competing Risk Analysis

    European Respiratory Journal, 2026

    DOI 10.1183/13993003.congress-2026.pa448 Source: OpenAlex

  17. Changes in anaphylaxis trends and characteristics in emergency department admissions in Türkiye: From 2015 to 2021 based on the Ministry of Health database

    World Allergy Organization Journal, 2025

    DOI 10.1016/j.waojou.2024.101019 PMID 39810830 2 citations (Europe PMC) Open-access full textSource: ORCID

  18. The Reality of Hematopoietic Stem Cell Transplantation in a Pandemic: How Has COVID-19 Impacted Graft-versus-Host Disease and Mortality?

    Flora the Journal of Infectious Diseases and Clinical Microbiology, 2025

    DOI 10.5578/flora.2025031387 Open-access full textSource: OpenAlex

  19. Associated factors of transfer to intensive care unit among hospitalized patients with COVID-19 disease-related pulmonary thromboembolism

    Turkish Journal of Intensive Care, 2025

    DOI 10.63729/tjic.2025.661 Open-access full textSource: ORCID

  20. A scoring system to predict resistance to ceftolozane/tazobactam in respiratory isolates of Pseudomonas aeruginosa

    Journal of Antimicrobial Chemotherapy, 2025

    DOI 10.1093/jac/dkae476 PMID 39811889 2 citations (Europe PMC) Open-access full textSource: ORCID

  21. Duration of intensive care unit stay as a guide for the timely treatment of Carbapenem-resistant Enterobacterales bloodstream infection: a case-control study

    Antimicrobial Stewardship & Healthcare Epidemiology, 2025

    DOI 10.1017/ash.2025.10198 PMID 41127164 Open-access full textSource: ORCID

  22. The Relationship Between Antihypertensive Drugs and Osteoporosis in Postmenopausal Women: The ADiOS Study

    Journal of Clinical Densitometry, 2025

    DOI 10.1016/j.jocd.2025.101607 PMID 40716356 Source: ORCID

  23. Associated factors with non-diagnostic histopathological examination in samples obtained by the endobronchial ultrasound-transbronchial needle aspiration: A retrospective cohort study

    European Respiratory Journal, 2025

    DOI 10.1183/13993003.congress-2025.pa3069 Source: OpenAlex

  24. Factors associated with pulmonary function decline of patients in the cystic fibrosis registry of Turkey: A retrospective cohort study

    Pediatric Pulmonology, 2024

    DOI 10.1002/ppul.27165 PMID 38980199 2 citations (Europe PMC) Open-access full textSource: OpenAlex

  25. Frailty as a Significant Predictor of COVID-19 Among Vaccinated Older Adults

    European Journal of Geriatrics and Gerontology, 2024

    DOI 10.4274/ejgg.galenos.2023.2022-12-2 1 citation (OpenAlex) Open-access full textSource: ORCID

  26. Diagnosing (severe) Osteoporosis by Hologic vs. Lunar Measurements: A Single-Center Retrospective Study

    Journal of Clinical Densitometry, 2024

    DOI 10.1016/j.jocd.2024.101509 PMID 39098172 7 citations (Europe PMC) Source: ORCID

  27. The Relationship Among Probable SARCopenia, Osteoporosis and SuprasPinatus Tendon Tears in Postmenopausal Women: The SARCOSP Study

    Calcified Tissue International, 2024

    DOI 10.1007/s00223-024-01183-7 PMID 38342790 10 citations (Europe PMC) Open-access full textSource: ORCID

  28. Pseudomonas aeruginosa Suşlarında Seftolozan-Tazobaktama Direncin Prediksiyon Modeliyle Belirlenmesi Mumkun mu?

    AYBU AVESIS, 2024

    Source: OpenAlex

  29. Opinions of Infectious Diseases and Clinical Microbiology Physicians on Hospital Pandemic Management and Factors Influencing Reading the Pandemic Influenza National Preparedness Plan,Enfeksiyon Hastalıkları ve Klinik Mikrobiyoloji Hekimlerinin Pandemik İnfluenza Ulusal Hazırlık Planını Okuma Durumları ve Hastane Pandemi Yönetimi Hakkındaki Görüşleri

    Mediterranean Journal of Infection, Microbes and Antimicrobials, 2023

    DOI 10.4274/mjima.galenos.2023.2023.7 Open-access full textSource: ORCID

  30. Post-Treatment Course of Indices Predicting Liver Fibrosis in Adult Chronic Hepatitis C Patients Treated with Direct- Acting Antivirals

    Viral Hepatitis Journal, 2023

    DOI 10.4274/vhd.galenos.2023.2023-8-5 Open-access full textSource: OpenAlex

  31. Evaluation of the implementation of WHO infection prevention and control core components in Turkish health care facilities: results from a WHO infection prevention and control assessment framework (IPCAF)—based survey

    Antimicrobial Resistance and Infection Control, 2023

    DOI 10.1186/s13756-023-01208-0 PMID 36782267 54 citations (OpenAlex) Open-access full textSource: OpenAlex

  32. COVID-19 Hastalarında Olası İkincil Bakteriyel Pnömoni İçin Antibiyotik Kullanmanın Yoğun Bakıma Nakil Gerekliliğine Etkisi: Bir Retrospektif Kohort Çalışmaif Kohort Çalışma

    Hitit Medical Journal, 2023

    DOI 10.52827/hititmedj.1294868 Open-access full textSource: ORCID

  33. Knowledge of isolation precautions among the healthcare workers in the emergency department of a university hospital

    Acta Medica, 2023

    DOI 10.32552/2023.actamedica.934 1 citation (OpenAlex) Open-access full textSource: ORCID

  34. Evaluation of risk factors for developing COVID-19 in healthcare professionals working at two university hospitals in Turkey

    Work, 2023

    DOI 10.3233/wor-220053 PMID 36442185 4 citations (Europe PMC) Open-access full textSource: ORCID

  35. Evaluation of the knowledge level of 9-valent HPV vaccine in medical faculty students

    HIV Medicine, 2023

    Source: ORCID

  36. Hacettepe Health Cohort (HU-CoVaCS): Study Design, Baseline Characteristics and the First 3-Month-Follow Up of COVID-19 Vaccinated Students

    Klimik Dergisi, 2023

    DOI 10.36519/kd.2023.4423 Open-access full textSource: ORCID

  37. Influenza Vaccination Knowledge, Vaccination Status and Associated Factors Among Intern Doctors of a Medical School

    Flora-infeksiyon Hastaliklari ve Klinik Mikrobiyoloji Dergisi, 2023

    DOI 10.5578/flora.20239721 Open-access full textSource: ORCID

  38. The relation between thrombus burden and early mortality risk in inpatients diagnosed with COVID-19-related acute pulmonary embolism: a retrospective cohort study

    BMC Pulmonary Medicine, 2023

    DOI 10.1186/s12890-023-02647-6 PMID 37704993 2 citations (Europe PMC) Open-access full textSource: ORCID

  39. Tıp Fakültesi Öğrencilerinin Dokuz Valanlı HPV Aşısı Hakkındaki Bilgi Düzeylerinin Değerlendirilmesi

    AYBU AVESIS, 2023

    Source: OpenAlex

  40. Hastanelerin COVİD-19 pandemi yönetiminde enfeksiyon hastalıkları ve klinik mikrobiyoloji uzmanlarının rolü

    AYBU AVESIS, 2023

    Source: OpenAlex

  41. Erişkin Yoğun Bakım Ünitelerindeki İnvaziv Araç İlişkili Enfeksiyonların Coğrafi Analizi

    AYBU AVESIS, 2023

    Source: OpenAlex

  42. Neutralizing antibody response and associated factors in Coronavirus-19 disease (COVID-19) up to one month

    Turkish Journal of Biochemistry, 2022

    DOI 10.1515/tjb-2021-0200 3 citations (OpenAlex) Open-access full textSource: ORCID

  43. The Association Between Comorbidities and a High-Risk Status According to COPD GOLD Groups

    Acta Medica, 2022

    DOI 10.32552/2022.actamedica.818 1 citation (OpenAlex) Open-access full textSource: ORCID

  44. Back to the First Days of the Pandemic: How Well Have We Done to Diagnose COVID-19 in Healthcare Workers?

    Flora the Journal of Infectious Diseases and Clinical Microbiology, 2022

    DOI 10.5578/flora.20229604 Open-access full textSource: ORCID

  45. Aile Hekimleri ve Tıp Fakültesi Öğrencileri Kronik Hepatit C İnfeksiyonunun Farkında Mı?

    Flora the Journal of Infectious Diseases and Clinical Microbiology, 2022

    DOI 10.5578/flora.20229713 1 citation (OpenAlex) Open-access full textSource: ORCID

  46. The Relationship Between Vitamin D Deficiency and Mortality in Older Adults Before and During COVID-19 Pandemic

    Heart & Lung, 2022

    DOI 10.1016/j.hrtlng.2022.09.007 PMID 36182862 2 citations (Europe PMC) Open-access full textSource: ORCID

  47. Evaluation of In Vitro Synergistic Activities of Some Antibiotic Combinations Containing Colistin, Meropenem, Vancomycin, and Minocycline Against Oxacillinase-48 Carbapenemase-producing Klebsiella pneumoniae

    Mediterranean Journal of Infection Microbes and Antimicrobials, 2021

    DOI 10.4274/mjima.galenos.2021.2021.57 Open-access full textSource: OpenAlex

  48. Enfeksiyon Hastalıkları ve Klinik Mikrobiyoloji Hekimlerinin Hastanelerdeki COVID-19 Pandemi Yönetimindeki Rolleri

    AYBU AVESIS, 2021

    Source: OpenAlex

  49. Anaerop İnfeksiyon Saptanan Vakaların Klinik Özellikleri, Etkenlerin Tür Düzeyinde Dağılımı ve Anaerop Bakteremilerde Fatalite

    Flora the Journal of Infectious Diseases and Clinical Microbiology, 2020

    DOI 10.5578/flora.69469 1 citation (OpenAlex) Open-access full textSource: ORCID

  50. Synergistic Activities of Colistin Combinations with Meropenem, Sulbactam, Minocycline, Disodium Fosfomycin, or Vancomycin Against Different Clones of Carbapenem-Resistant Acinetobacter baumannii Strains

    Microbial Drug Resistance, 2019

    DOI 10.1089/mdr.2019.0088 PMID 31657659 26 citations (OpenAlex) Source: OpenAlex